Sonic is a adventerous, fast and energetic hedgehog,Knuckles is a super strong red echidna, Rouge is a sassy gem thief bat,Cream is a sweet and kind bunny, Silver is a telekinetic white hedgehog 200 years in the future, Amy is a kind and caring pink hedgehog,Shadow is a quiet and rude black hedgehog that is only somewhat nice to those he tolerates (Rouge, Sonic, & Cream), Tails is a nerdy fox,Blaze is a purple cat with fire powers.They are all best friends with eachother, Sonic is dating Shadow.